Re: Merging ‘staging’?

["Ludovic Courtès" <ludo@gnu.org>]

Hey Efraim,

Efraim Flashner <efraim@flashner.co.il> skribis:

> On Mon, Jun 06, 2022 at 11:17:47PM +0200, Ludovic Courtès wrote:
>> Hi,
>> 
>> Ludovic Courtès <ludo@gnu.org> skribis:
>> 
>> ‘guix weather -s i686-linux’ says 89% (which is underestimated, because
>> it wrongfully checks for all the packages, including unsupported
>> packages), which sounds good.
>> 
>> We have to check for AArch64 & co.  Any takers?
>> 
>> Overall it seems to me we should be able to merge ‘staging’ within a
>> couple of days.  Thoughts?
>
> Currently ci.guix.gnu.org isn't building any of the aarch64 packages,
> and it looks like it hasn't since about May 26th. Once those start
> building again I expect we'll see it's doing well. Minus perhaps the
> rust stuff since I'm not sure the offload build machines can handle
> that.

Hmm the situation is bad indeed:

--8<---------------cut here---------------start------------->8---
$ ./pre-inst-env  guix weather -s aarch64-linux -c200
computing 18,932 package derivations for aarch64-linux...
looking for 19,704 store items on https://ci.guix.gnu.org...
https://ci.guix.gnu.org
  17.1% substitutes available (3,360 out of 19,704)
  at least 22,303.1 MiB of nars (compressed)
  24,029.2 MiB on disk (uncompressed)
  0.006 seconds per request (114.2 seconds in total)
  172.5 requests per second

  5.3% (870 out of 16,344) of the missing items are queued
  at least 1,000 queued builds
      aarch64-linux: 840 (84.0%)
      x86_64-linux: 84 (8.4%)
      powerpc64le-linux: 72 (7.2%)
      armhf-linux: 4 (.4%)
  build rate: 143.62 builds per hour
      i686-linux: 99.96 builds per hour
      x86_64-linux: 31.51 builds per hour
      aarch64-linux: 25.66 builds per hour
      powerpc64le-linux: 3.14 builds per hour
729 packages are missing from 'https://ci.guix.gnu.org' for 'aarch64-linux', among which:
  14236	libxft@2.3.3	/gnu/store/2smylcjq5cppxcrj2mn229hlmh6bf7w4-libxft-2.3.3 
  10066	icu4c@69.1	/gnu/store/n9nx5rmnhdf3hdswhvns31diayq9vfq2-icu4c-69.1 
  7723	jbig2dec@0.19	/gnu/store/lrpczm2m0agx0x5rp6kmn8c46mc85l35-jbig2dec-0.19 
  6552	libxt@1.2.1	/gnu/store/rqqkla9kqjq3182gdqynkq2jb4jf2bl5-libxt-1.2.1-doc /gnu/store/82pzzkny0gwdfkfa5zvnyy4vbzxqnwyy-libxt-1.2.1 
  4555	openblas@0.3.20	/gnu/store/wc8cbkcvgqkdf65fj7drb82plkf8igyw-openblas-0.3.20 
  4231	libxfixes@6.0.0	/gnu/store/h70i9gyvif5kzpw7a8bdaxhw7sqiv7wz-libxfixes-6.0.0 
  3788	libxrandr@1.5.2	/gnu/store/9gqkb75sr60lxic9a3nx543a6wxz0866-libxrandr-1.5.2 
  3320	libxkbfile@1.1.0	/gnu/store/kk0xk8j8ffgxvfs5kz1vxp2ipz28xwh4-libxkbfile-1.1.0 
  3297	xcb-util@0.4.0	/gnu/store/n2x5kvy5zxbnh28ak7rbvw6brp97z1c9-xcb-util-0.4.0 
  3279	xcb-util-wm@0.4.1	/gnu/store/hhasmz0l5f10f9nfg0nx378c7bcgf9v0-xcb-util-wm-0.4.1 
  3263	libxres@1.2.1	/gnu/store/5mpjhsyq2bbri006g7lh6h82239s8fb8-libxres-1.2.1 
  1383	xprop@1.2.5	/gnu/store/61x7vscvrz8zqda73dlq5x35anhz8f8k-xprop-1.2.5 
  1381	xdg-user-dirs@0.17	/gnu/store/gab0ycim14xflaxzp8arg8hfapx73z3l-xdg-user-dirs-0.17 
  1368	docbook2x@0.8.8	/gnu/store/cclsrji5p14aj8bg3kmhkj5532k7l5m4-docbook2x-0.8.8 
  1286	perl-net-ssleay@1.92	/gnu/store/cn77pic9249j7h002a9701v0xzpi28yk-perl-net-ssleay-1.92 
  1179	emacs-minimal@28.1	/gnu/store/c768r60pj3f2af2ysbjqdnlxwpgwmmpp-emacs-minimal-28.1 
  1121	go-std@1.17.9	/gnu/store/fqdkzg6nlzhj93ysjqxrmqsz8srq2l9r-go-std-1.17.9 
  1021	ruby-activemodel@6.1.3	/gnu/store/12gm34s68siqdfagc16ldjdp03klc5xw-ruby-activemodel-6.1.3 
  1005	ruby-shoulda-matchers@2.8.0	/gnu/store/zcbdlp0qqb3axsmfvd8rdmn70kwdiw11-ruby-shoulda-matchers-2.8.0 
  1001	ruby-webmock@2.3.2	/gnu/store/jfrng4404avghlkyxw2y5hqpdn8v3mih-ruby-webmock-2.3.2 
   976	ruby-sawyer@0.8.2	/gnu/store/w0aaby4lvdcz0dr5006mx2ik6l1v2s5l-ruby-sawyer-0.8.2 
   634	jikes@1.22	/gnu/store/nwkrhbzbd8s9dysgik58af93b2kjm4w3-jikes-1.22 
   622	nss-certs@3.71	/gnu/store/01k1v00g7vc7n90y5yr9bacrnr3ml46p-nss-certs-3.71 
   576	texlive-latex-cmap@59745	/gnu/store/zdws0y31a1hhgxb80qc2lx4smmp9pmgc-texlive-latex-cmap-59745 
   558	libxft@2.3.3	/gnu/store/2smylcjq5cppxcrj2mn229hlmh6bf7w4-libxft-2.3.3 
   491	xmodmap@1.0.10	/gnu/store/rm8ww2flazqypwiagizbbsslv0g86h67-xmodmap-1.0.10 
   489	ucd@14.0.0	/gnu/store/f3hkrqnsj9dadliaixrlh17z4c9bsjfl-ucd-14.0.0 
   400	jbig2dec@0.19	/gnu/store/lrpczm2m0agx0x5rp6kmn8c46mc85l35-jbig2dec-0.19 
   317	icu4c@69.1	/gnu/store/n9nx5rmnhdf3hdswhvns31diayq9vfq2-icu4c-69.1 
   309	libxt@1.2.1	/gnu/store/rqqkla9kqjq3182gdqynkq2jb4jf2bl5-libxt-1.2.1-doc /gnu/store/82pzzkny0gwdfkfa5zvnyy4vbzxqnwyy-libxt-1.2.1 
   290	libxfixes@6.0.0	/gnu/store/h70i9gyvif5kzpw7a8bdaxhw7sqiv7wz-libxfixes-6.0.0 
   272	libunwind-julia@1.3.1	/gnu/store/i8c1hpdxdjb86vn4bqjiml5gad6mnrw5-libunwind-julia-1.3.1 
   268	ocaml@4.14.0	/gnu/store/zvz0xlwm7mvipr7c8q15fw7r6r25nn4s-ocaml-4.14.0 
   256	mailutils@3.15	/gnu/store/6c5sd4z84p8mbck8b5vn4vd6s05mkbrc-mailutils-3.15 
   246	libxrandr@1.5.2	/gnu/store/9gqkb75sr60lxic9a3nx543a6wxz0866-libxrandr-1.5.2 
   241	libxkbfile@1.1.0	/gnu/store/kk0xk8j8ffgxvfs5kz1vxp2ipz28xwh4-libxkbfile-1.1.0 
   238	xcb-util@0.4.0	/gnu/store/n2x5kvy5zxbnh28ak7rbvw6brp97z1c9-xcb-util-0.4.0 
   237	xcb-util-wm@0.4.1	/gnu/store/hhasmz0l5f10f9nfg0nx378c7bcgf9v0-xcb-util-wm-0.4.1 
   237	libxres@1.2.1	/gnu/store/5mpjhsyq2bbri006g7lh6h82239s8fb8-libxres-1.2.1 
   233	openblas@0.3.20	/gnu/store/wc8cbkcvgqkdf65fj7drb82plkf8igyw-openblas-0.3.20 
   226	xdg-user-dirs@0.17	/gnu/store/gab0ycim14xflaxzp8arg8hfapx73z3l-xdg-user-dirs-0.17 
   223	xprop@1.2.5	/gnu/store/61x7vscvrz8zqda73dlq5x35anhz8f8k-xprop-1.2.5 
   223	docbook2x@0.8.8	/gnu/store/cclsrji5p14aj8bg3kmhkj5532k7l5m4-docbook2x-0.8.8 
--8<---------------cut here---------------end--------------->8---

There are currently three Overdrive machines processing the AArch64
build backlog:

  https://ci.guix.gnu.org/workers

I propose to let them do more work overnight and merge tomorrow
afternoon CEST.  How does that sound?

Thanks,
Ludo’.